ApiRegSignalData.hpp
上传用户:romrleung
上传日期:2022-05-23
资源大小:18897k
文件大小:2k
源码类别:
MySQL数据库
开发平台:
Visual C++
- /* Copyright (C) 2003 MySQL AB
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
- #ifndef API_REGCONF_HPP
- #define API_REGCONF_HPP
- #include <NodeState.hpp>
- class ApiRegReq {
- /**
- * Sender(s)
- */
- friend class ClusterMgr;
- /**
- * Reciver(s)
- */
- friend class Qmgr;
- public:
- STATIC_CONST( SignalLength = 2 );
- private:
- Uint32 ref;
- Uint32 version; // Version of API node
- };
- /**
- *
- */
- class ApiRegRef {
- /**
- * Sender(s)
- */
- friend class Qmgr;
- /**
- * Reciver(s)
- */
- friend class ClusterMgr;
- public:
- STATIC_CONST( SignalLength = 3 );
- enum ErrorCode {
- WrongType = 1,
- UnsupportedVersion = 2
- };
- private:
- Uint32 ref; // Qmgr ref
- Uint32 version; // Version of NDB node
- Uint32 errorCode;
- };
- /**
- *
- */
- class ApiRegConf {
- /**
- * Sender(s)
- */
- friend class Qmgr;
- /**
- * Reciver(s)
- */
- friend class ClusterMgr;
- public:
- STATIC_CONST( SignalLength = 3 + NodeState::DataLength );
- private:
- Uint32 qmgrRef;
- Uint32 version; // Version of NDB node
- Uint32 apiHeartbeatFrequency;
- NodeState nodeState;
- };
- #endif